This is because the `state` argument of `Core.isScrollable(state:)` is
not always equal to `FloatingPanelController.state` property. Therefore,
the API should pass the `state` property of `Core.isScrollable(state:)`.
The new `floatingPanel(_:shouldAllowToScroll)` delegate method allows the
library user to determine whether the content scrolls or not in certain
state. `Core.isScrollable(state:)` and `LayoutAdpter.offset(from:)` are
added for this feature.
`dismissalTapGestureRecognizer` didn't work when the panel is added into UIWindow directly as its subview. This PR fixes this issue and also adds the use case in Samples.app.
* Clean up Samples and Maps examples
* Rename the root view controller in Maps/Stocks/SampleObjC examples
* Reorder resource file references
* Rename examples' bundle ids with `example` domain.
* Remove 'Run Script' to modify CFBundleVersion: now this has not been used for testing since unit tests were added
* Revise methods to handle content view controllers in UseCaseController
* Fix a bug on PagePanelController
* Add UseCaseController
* Add Layouts.swift
* Add PagePanelController
* Append access modifiers into some objects
* Split view controllers into each file
* Organize the project
* Rename currentMenu with currentUseCase
* Rename SampleListVC with MainVC
* Update UseCase enum
* Update DebugTableViewController to test the scroll (un)tracking functions
* Support over 3 states in LayoutAdapter
* Allow to inherite FloatingPanelState
* Support a custome FloatingPanelState in ObjC
* Replace Menu enum with UseCase enum in Samples.app
* Rename UIExtensions to Extensions
* Add CustomState use case in Samples app
Shin Yamamoto
Vlad